Fixed issue with getting openssl version from existing fact, get it w…

…ith shell script instead. This may not work in Windows (trailofbits#14558)

roles/strongswan/tasks/openssl.yml

@@ -160,8 +160,13 @@
  manager: auto
 
  - name: Get OpenSSL version
+ shell: openssl version | cut -f 2 -d ' '
+ register: ssl_version
+ run_once: true
+
+ - name: Set OpenSSL version fact
  set_fact:
- openssl_version: "{{ ansible_facts.packages['openssl'][0]['version'] }}"
+ openssl_version: "{{ ssl_version.stdout }}"
 
  - name: Build the client's p12
  shell: >